You achieve the best results using the Automatic option.
However, if you prefer to set the document type manually,
follow these guidelines:
❑ Select Presentation when you are printing documents
containing many graphic elements, such as charts in
presentations.
❑ Select Photograph when you are printing photographs.
❑ Select Drawing when you are printing computer-
generated illustrations.
❑ Select Text when you are printing documents containing
only text.
Each of the manually set document types select predefined
settings for Color Matching and Halftone, as listed in the
following table.
Document Types setting Color Matching setting Halftone setting
Presentation Vivid Error diffusion
Photograph Photo-realistic Error diffusion
Drawing Standard Error diffusion
Text Vivid Error diffusion
If you change a predefined Color Matching or Halftone
setting, the driver erases the currently selected document type
and uses your new settings.
Installing and Using the Printer Driver
2-17